Digitivalva heringi (Klimesch, 1956)
Large, full depth, very transparant blotch. Frass grains in dispersed groups. The larva makes several mines. Pupation outside the mine.
Larvae observed end May.
distribution within Europe
Uniformly light green with light brown head.
In a whitish, oval, wide-meshed cocoon at the leaf underside, against the base of the midrib (Klimesch, 1956b).
Gaedike & Baldizzone (2008a), Hering (1957a), Klimesch (1956b)